/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.flink.table.planner.delegation.hive.copy;

import java.util.ArrayList;

/** Counterpart of hive's org.apache.hadoop.hive.ql.parse.ParseException. */
public class HiveASTParseException extends Exception {
    private static final long serialVersionUID = 1L;

    private final ArrayList<HiveASTParseError> errors;

    public HiveASTParseException(ArrayList<HiveASTParseError> errors) {
        super();
        this.errors = errors;
    }

    @Override
    public String getMessage() {

        StringBuilder sb = new StringBuilder();
        for (HiveASTParseError err : errors) {
            if (sb.length() > 0) {
                sb.append('\n');
            }
            sb.append(err.getMessage());
        }

        return sb.toString();
    }
}
